Spoon



FIG. 1 is a top plan view of a spoon showing my new design;

FIG. 2 is a left side view thereof, the right side view thereof being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view thereof; and

FIG. 5 is a rear view thereof. 

The ornamental design for a spoon, substantially as shown and described. 